This fixes a potential dead-lock when 'uorb status' was used via MAVLink
shell.
The dead-lock chain is: DeviceMaster::lock() -> printf -> output to a pipe,
which blocks until a reader reads the data. In that case it's mavlink.
If mavlink makes a call that requires DeviceMaster::lock() (such as
orb_exists), it dead-locks.
This patch moves all printf's out of the locked state.
- when either terrain data was temporarily not valid (flying at high
distance to the ground) or the vehicle was not close to the ground
(_param_ekf2_gnd_max_hgt) the ekf switched to using the land detector
ground effect flag.
Signed-off-by: Roman <bapstroman@gmail.com>
- takeoff help is used for fixed wings, it increases the altitude setpoint
after a launch. A vtol does not need this as it's already sufficiently
high up in the air.
Signed-off-by: Roman <bapstroman@gmail.com>
This way we prevent a big dip due to TECS in altitude when the
transition happens at 10 m/s already. Apparently the rule of thumb
is to set this transition speed at the same as airspeed cruise speed.
Includes:
- Fix for vibration on ground for standard_vtol.
- Noise for diff pressure / airspeed on Gazebo side.
- Fix for macOS magnetometer plugin linking error.
the condition to enter the rc mode switch evaluation was neglecting
the first connection of an RC when "no RC switch changed". this means
depending on the actual initialization values of _last_sp_man and the
desired mode preselected on the RC while connecting it would not get
evaluated.
The Pixhawk cube as an internal mag on SPI. If there was a bad register
read (e.g. on an IMU failure), _register_wait was non-zero and there was
no transfer but _mag still published mpu_report.mag.
By declaring the params above the navigator modes inheriting from
mission block we make sure the params in navigator are set before
read in the constructor of mission block.
This should fix the case where the driver initializes even though the
device is not found. The change changes the behavior to return ERROR
if the whoami call fails several times instead of returning OK.
Also, the reset() and thus probe() calls are moved before initializing
the ringbuffer and device name.
* match max vel in col-prev to regular pos ctrl
* change warning criterium to avoid float error
* disable push back from obstacles
* use floats consistently
bresch
Beat Küng
Matthias Grob
Julian Oes
Roman
Daniel Agar
Thijs Raymakers
mcsauder
Alexis Paques
misswhile
Julian Kent
Martina Rivizzigno
Paul Riseborough
jdzerve
Arkadiusz Niemiec
liubaoxu
David Sidrane
baumanta